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We improve the way we pass the number of digits in the filename

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Romain Biard 2017-01-11 11:17:47 -03:00
commit 4d76b26d1d
1 changed files with 3 additions and 1 deletions
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4
src/FFMpeg/Filters/Video/ExtractMultipleFramesFilter.php
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@ -105,11 +105,13 @@ class ExtractMultipleFramesFilter implements VideoFilterInterface
// Set the number of digits to use in the exported filenames
$nbDigitsInFileNames = ceil( $duration * $nbFramesPerSecond );
if($nbDigitsInFileNames < 10)
$nbDigitsInFileNames = '0' . (string)$nbDigitsInFileNames;
// Set the parameters
$commands[] = '-vf';
$commands[] = 'fps=' . $this->frameRate;
$commands[] = $this->destinationFolder . 'frame-%0'.$nbDigitsInFileNames.'d.jpg';
$commands[] = $this->destinationFolder . 'frame-%'.$nbDigitsInFileNames.'d.jpg';
}
catch (RuntimeException $e) {
throw new RuntimeException('An error occured while extracting the frames: ' . $e->getMessage() . '. The code: ' . $e->getCode());